Chemistry

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Share a link to a post later visited by 25 unique IP addresses. This badge can be awarded multiple times.
Awarded 249 times.
Why is H2S more polar than HCl?
Awarded Nov 14 at 15:18
Reimer–Tiemann-like reaction of catechol with diiodomethane
Awarded Oct 13 at 15:10
Rate-limiting in transition state theory
Awarded Oct 10 at 23:18
Are the bonding orbitals in methane equivalent - photoelectron spectrum
Awarded Sep 10 at 23:18
Iodine color change in different complexes
Awarded Aug 20 at 22:55
Rate Constant Units and Eyring Equation
Awarded Aug 17 at 9:49
Why is the bond length of CO+ less than that of CO?
Awarded Aug 13 at 9:48
Can water volume reduce with introduction of another chemical
Awarded Aug 10 at 2:50
Transition state and free energy
Awarded Jun 29 at 12:51
Chemical software for solving reactions
Awarded Jun 27 at 12:16
Why does the unstabilised Wittig reaction selectively form cis alkenes?
Awarded Jun 20 at 13:58
Determination of products in reactions involving carbocation rearrangement?
Awarded Apr 22 at 7:20
What is actually the difference between valence bond theory and molecular orbital theory?
Awarded Apr 12 at 18:48
What do short-range and long-range corrections mean in DFT methods?
Awarded Mar 16 at 14:56
What should be the oxidation state of oxygen in HOF (hypofluorous acid)?
Awarded Mar 13 at 8:10
Why is picric acid more acidic than carbonic acid?
Awarded Feb 23 at 17:04
Why is BCl3 a monomer whereas AlCl3 exists as a dimer?
Awarded Feb 23 at 7:37
Mismatch of plane of symmetry vs Gold Book's definition for a pseudochiral carbon
Awarded Feb 23 at 7:37
How to (numerically) model a phosphoric acid titration curve
Awarded Feb 23 at 7:37
Unit consistency in rate equations
Awarded Feb 22 at 23:25
How to derive the electron density of Hooke's atom?
Awarded Feb 8 at 21:48
Why isn't water acidic?
Awarded Jan 29 at 14:42
How many electrons are there in the pi-system of cyanogen?
Awarded Jan 10 at 19:09
Gaussian: Relaxed scan with modredundant optimization and dummy atoms
Awarded Jan 10 at 9:35
Why do compounds like SF6 and SF4 exist but SH6 and SH4 don't?
Awarded Dec 20, 2022 at 12:03
Calculating dipole moments from atomic partial charges
Awarded Dec 17, 2022 at 18:28
OpenBabel: how to get correct SMILES from Gaussian output?
Awarded Dec 17, 2022 at 16:27
Is hydrogen bonding generally defined to include only three period two elements?
Awarded Dec 15, 2022 at 10:56
Clemmensen reduction vs. Wolff-Kishner reduction
Awarded Nov 25, 2022 at 4:16
Reaction mechanism of combustion of hydrogen
Awarded Nov 18, 2022 at 16:21
What are typical runtimes for CASSCF calculations?
Awarded Nov 5, 2022 at 3:28
Why is [PdCl4]2- square planar whereas [NiCl4]2- is tetrahedral?
Awarded Oct 30, 2022 at 18:31
Why is the carbon-carbon bond in hexachloroethane shorter than in ethane? [closed]
Awarded Sep 30, 2022 at 3:21
Cr(II) and Mn(III) - their oxidizing and reducing properties?
Awarded Sep 27, 2022 at 2:55
Do lone pairs on substituents (e.g. in aniline) count towards Hückel's rule?
Awarded Sep 13, 2022 at 9:15
Why is the original Pauling's theory of resonance that uses superposition of wavefunctions not used today?
Awarded Aug 16, 2022 at 4:16
Why do α-hydroxy ketones give Tollens' test?
Awarded Jul 11, 2022 at 4:18
Ortho-effect in substituted aromatic acids and bases
Awarded Jul 2, 2022 at 13:56
Trying to understand the statement: 'Resonance is not a flickering between the contributing states. '
Awarded Jun 28, 2022 at 22:18
What is the numbering of substituted benzene derivatives according to IUPAC nomenclature?
Awarded Jun 25, 2022 at 7:41
Why are bromine oxyanions uncommon?
Awarded Jun 17, 2022 at 18:45
What free software exists to view molecule pictures within a file explorer?
Awarded May 16, 2022 at 17:37
Thermodynamic properties software
Awarded Apr 22, 2022 at 9:36
Why are noble metals more electronegative then most metals?
Awarded Apr 18, 2022 at 12:16
Choosing the right condenser
Awarded Mar 31, 2022 at 1:26
IUPAC nomenclature: "Smallest sum of locants"?
Awarded Mar 26, 2022 at 16:50
How do I calculate the isoelectric point of amino acids, each of which has more than two values of pKa?
Awarded Mar 19, 2022 at 16:51
Electronegativity Considerations in Assigning Oxidation States
Awarded Mar 1, 2022 at 8:03
Why do compounds like SF6 and SF4 exist but SH6 and SH4 don't?
Awarded Feb 28, 2022 at 3:47
Delocalization of π-electrons in nitrate ion
Awarded Feb 3, 2022 at 12:30
Is there a general consensus on the causes of the alpha-effect?
Awarded Feb 3, 2022 at 9:36
A compound that absorbs all visible light
Awarded Jan 23, 2022 at 2:26
What does fractional notation represent in molecular formulas such as SiO4/2 or H2SiO2/2?
Awarded Jan 7, 2022 at 13:42
Creating Pi Molecular Orbitals from P Atomic Orbitals
Awarded Dec 28, 2021 at 1:40
Reason for inability to find the absolute value of internal energy
Awarded Dec 3, 2021 at 7:58
Is it known for sure that bases feel slippery because of the production of soap/surfactant?
Awarded Oct 28, 2021 at 19:12
Why is methane's molecular formula conventionally "CH₄", while water is "H₂O" (among others)?
Awarded Oct 19, 2021 at 23:11
Why is a temporary name given to an element with an atomic number above 100?
Awarded Oct 15, 2021 at 14:35
Do MO's span a bond or the whole molecule?
Awarded Oct 2, 2021 at 14:27
Structure that breaks InChI
Awarded Sep 6, 2021 at 11:19
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